%0 Book%A Allman, George James,%D 1872%T A monograph of the gymnoblastic or tubularian hydroids / by George James Allman.%C London :%I Published for the Ray Society by R. Hardwicke,%V plates%! A monograph of the gymnoblastic or tubularian hydroids /%K Hydroida%K Hydromedusae%K Identification%G English%Z Ray Society publications for 1869, 1870. No. 46-47.%U http://www.biodiversitylibrary.org/item/37418%R 10.5962/bhl.title.9122

%0 Book%A Allman, George James,%D 1871%T A monograph of the gymnoblastic or tubularian hydroids / by George James Allman.%C London :%I Published for the Ray Society by R. Hardwicke,%V text%! A monograph of the gymnoblastic or tubularian hydroids /%K Hydroida%K Hydromedusae%K Identification%G English%Z Ray Society publications for 1869, 1870. No. 46-47.%U http://www.biodiversitylibrary.org/item/37453%R 10.5962/bhl.title.9122